DK133955B - PROCEDURE FOR THE MANUFACTURE OF HIGHLASTIC POLYURETHANE FOAMS - Google Patents

PROCEDURE FOR THE MANUFACTURE OF HIGHLASTIC POLYURETHANE FOAMS

Info

Publication number
DK133955B
DK133955B DK41074A DK41074A DK133955B DK 133955 B DK133955 B DK 133955B DK 41074 A DK41074 A DK 41074A DK 41074 A DK41074 A DK 41074A DK 133955 B DK133955 B DK 133955B
Authority
DK
Denmark
Prior art keywords
highlastic
procedure
manufacture
polyurethane foams
foams
Prior art date
Application number
DK41074A
Other languages
Danish (da)
Other versions
DK133955C (en
Inventor
M Dahm
M Jautelat
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of DK133955B publication Critical patent/DK133955B/en
Application granted granted Critical
Publication of DK133955C publication Critical patent/DK133955C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6685—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
DK41074A 1973-01-26 1974-01-25 PROCEDURE FOR THE MANUFACTURE OF HIGHLASTIC POLYURETHANE FOAMS DK133955C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732303804 DE2303804C3 (en) 1973-01-26 1973-01-26 Process for the production of highly elastic polyurethane foams

Publications (2)

Publication Number Publication Date
DK133955B true DK133955B (en) 1976-08-16
DK133955C DK133955C (en) 1977-01-31

Family

ID=5870041

Family Applications (1)

Application Number Title Priority Date Filing Date
DK41074A DK133955C (en) 1973-01-26 1974-01-25 PROCEDURE FOR THE MANUFACTURE OF HIGHLASTIC POLYURETHANE FOAMS

Country Status (8)

Country Link
BE (1) BE810149A (en)
DE (1) DE2303804C3 (en)
DK (1) DK133955C (en)
FR (1) FR2215441B1 (en)
GB (1) GB1422922A (en)
IT (1) IT1002752B (en)
LU (1) LU69228A1 (en)
NL (1) NL177412C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914134A1 (en) * 1979-04-07 1980-10-23 Bayer Ag METHOD FOR PRODUCING POLYURETHANE FOAMS
DE102007046860A1 (en) * 2007-09-28 2009-04-09 Evonik Goldschmidt Gmbh Amine catalysts suitable for the production of low-emission, re-catalyst-stable flexible polyurethane foams

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1499901A (en) * 1966-03-02 1967-11-03 Kuhlmann Ets Resistant mold skin polyurethane-polyurea cellular compositions and their applications

Also Published As

Publication number Publication date
DE2303804C3 (en) 1981-05-07
FR2215441A1 (en) 1974-08-23
NL177412B (en) 1985-04-16
LU69228A1 (en) 1974-09-25
BE810149A (en) 1974-07-25
NL177412C (en) 1985-09-16
FR2215441B1 (en) 1977-09-23
GB1422922A (en) 1976-01-28
IT1002752B (en) 1976-05-20
DK133955C (en) 1977-01-31
DE2303804A1 (en) 1974-08-01
NL7401075A (en) 1974-07-30
DE2303804B2 (en) 1980-07-17

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